“绿秀”大葱的选育

Northern Horticulture(2016)

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Abstract
“绿秀”大葱是以“掖辐一号”和“章丘大梧桐”提纯复壮后的典型株系为父母本,进行有性杂交,后代通过单株选择和系统选育培育而成的大葱新品种.株高110~120 cm,葱白长45~55 cm,葱白粗2.5~3.5 cm,管状叶6~7片,叶片直立,叶色浓绿,腊粉少,单株鲜质量0.28~0.75 kg,每667 m2产量5 500 kg以上;耐热性强,高抗紫斑病、霜霉病和病毒病,葱白洁白致密,辣味浓,风味佳,货架期长,耐贮藏.一年四季均可栽培,适合河南省及周边省份种植.
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